Unverified50% confidenceFactExact time
SIP (Session Initiation Protocol) is the core standard in the VoIP field, responsible for establishing, modifying, and terminating voice or video call sessions.
1
Sources
50%
Confidence
Long-term
Relevance
9/11/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe SIP protocol itself only handles session establishment, modification, and termination, while actual voice data is transmitted via a separate RTP stream.78% similarUnverifiedThe design of separating the signaling channel from the media channel is a classic architectural pattern in carrier-grade real-time communication systems, with a history traceable to the design of SIP (Session Initiation Protocol).70% similarVerifiedModern speaker diarization systems typically adopt a pipeline architecture: voice activity detection (VAD), extraction of speaker embedding vectors (x-vector or ECAPA-TDNN), and clustering algorithms (spectral clustering or PLDA) for label assignment.64% similarUnverified转接时对话状态数据应通过CTI协议、SIP头部信息或WebSocket事件等方式与语音通道同步传递至坐席端62% similar
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